package com.dao;

import com.model.TGoods;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import java.util.List;

/**
 * Data access object (DAO) for domain model class TGoods.
 *
 * @author MyEclipse Persistence Tools
 * @see com.model.TGoods
 */

public class TGoodsDAO extends HibernateDaoSupport {
    private static final Log log = LogFactory.getLog(TGoodsDAO.class);

    // property constants
    public static final String GOODS_NAME = "goodsName";

    public static final String GOODS_MIAOSHU = "goodsMiaoshu";

    public static final String GOODS_PIC = "goodsPic";

    public static final String GOODS_YANSE = "goodsYanse";

    public static final String GOODS_SHICHANGJIA = "goodsShichangjia";

    public static final String GOODS_TEJIA = "goodsTejia";

    public static final String GOODS_ISNOTTEJIA = "goodsIsnottejia";

    public static final String GOODS_ISNOTTUIJIAN = "goodsIsnottuijian";

    public static final String GOODS_CATELOG_ID = "goodsCatelogId";

    protected void initDao() {
        // do nothing
    }

    public void save(TGoods transientInstance) {
        log.debug("saving TGoods instance");
        try {
            getHibernateTemplate().save(transientInstance);
            log.debug("save successful");
        } catch (RuntimeException re) {
            log.error("save failed", re);
            throw re;
        }
    }

    public void delete(TGoods persistentInstance) {
        log.debug("deleting TGoods instance");
        try {
            getHibernateTemplate().delete(persistentInstance);
            log.debug("delete successful");
        } catch (RuntimeException re) {
            log.error("delete failed", re);
            throw re;
        }
    }

    public TGoods findById(java.lang.Integer id) {
        log.debug("getting TGoods instance with id: " + id);
        try {
            TGoods instance = (TGoods) getHibernateTemplate().get(
                    "com.model.TGoods", id);
            return instance;
        } catch (RuntimeException re) {
            log.error("get failed", re);
            throw re;
        }
    }

    public List findByExample(TGoods instance) {
        log.debug("finding TGoods instance by example");
        try {
            List results = getHibernateTemplate().findByExample(instance);
            log.debug("find by example successful, result size: "
                    + results.size());
            return results;
        } catch (RuntimeException re) {
            log.error("find by example failed", re);
            throw re;
        }
    }

    public List findByProperty(String propertyName, Object value) {
        log.debug("finding TGoods instance with property: " + propertyName
                + ", value: " + value);
        try {
            String queryString = "from TGoods as model where model."
                    + propertyName + "= ?";
            return getHibernateTemplate().find(queryString, value);
        } catch (RuntimeException re) {
            log.error("find by property name failed", re);
            throw re;
        }
    }

    public List findByGoodsName(Object goodsName) {
        return findByProperty(GOODS_NAME, goodsName);
    }

    public List findByGoodsMiaoshu(Object goodsMiaoshu) {
        return findByProperty(GOODS_MIAOSHU, goodsMiaoshu);
    }

    public List findByGoodsPic(Object goodsPic) {
        return findByProperty(GOODS_PIC, goodsPic);
    }

    public List findByGoodsYanse(Object goodsYanse) {
        return findByProperty(GOODS_YANSE, goodsYanse);
    }

    public List findByGoodsShichangjia(Object goodsShichangjia) {
        return findByProperty(GOODS_SHICHANGJIA, goodsShichangjia);
    }

    public List findByGoodsTejia(Object goodsTejia) {
        return findByProperty(GOODS_TEJIA, goodsTejia);
    }

    public List findByGoodsIsnottejia(Object goodsIsnottejia) {
        return findByProperty(GOODS_ISNOTTEJIA, goodsIsnottejia);
    }

    public List findByGoodsIsnottuijian(Object goodsIsnottuijian) {
        return findByProperty(GOODS_ISNOTTUIJIAN, goodsIsnottuijian);
    }

    public List findByGoodsCatelogId(Object goodsCatelogId) {
        return findByProperty(GOODS_CATELOG_ID, goodsCatelogId);
    }

    public List findAll() {
        log.debug("finding all TGoods instances");
        try {
            String queryString = "from TGoods";
            return getHibernateTemplate().find(queryString);
        } catch (RuntimeException re) {
            log.error("find all failed", re);
            throw re;
        }
    }

    public TGoods merge(TGoods detachedInstance) {
        log.debug("merging TGoods instance");
        try {
            TGoods result = (TGoods) getHibernateTemplate().merge(
                    detachedInstance);
            log.debug("merge successful");
            return result;
        } catch (RuntimeException re) {
            log.error("merge failed", re);
            throw re;
        }
    }

    public void attachDirty(TGoods instance) {
        log.debug("attaching dirty TGoods instance");
        try {
            getHibernateTemplate().saveOrUpdate(instance);
            log.debug("attach successful");
        } catch (RuntimeException re) {
            log.error("attach failed", re);
            throw re;
        }
    }

    public void attachClean(TGoods instance) {
        log.debug("attaching clean TGoods instance");
        try {
            getHibernateTemplate().lock(instance, LockMode.NONE);
            log.debug("attach successful");
        } catch (RuntimeException re) {
            log.error("attach failed", re);
            throw re;
        }
    }

    public static TGoodsDAO getFromApplicationContext(ApplicationContext ctx) {
        return (TGoodsDAO) ctx.getBean("TGoodsDAO");
    }
}